Base | Representation |
---|---|
bin | 1000010011100000… |
… | …1001101100000000 |
3 | 12202100211210111121 |
4 | 2010320021230000 |
5 | 14031200443011 |
6 | 1005113522024 |
7 | 106146561433 |
oct | 20470115400 |
9 | 5670753447 |
10 | 2229312256 |
11 | a44430326 |
12 | 522713314 |
13 | 296b255a2 |
14 | 17210b81a |
15 | d0aabe71 |
hex | 84e09b00 |
2229312256 has 54 divisors (see below), whose sum is σ = 4691051540. Its totient is φ = 1054430208.
The previous prime is 2229312233. The next prime is 2229312263. The reversal of 2229312256 is 6522139222.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3292590 + ... + 3293266.
Almost surely, 22229312256 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2229312256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2345525770).
2229312256 is an abundant number, since it is smaller than the sum of its proper divisors (2461739284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2229312256 is an frugal number, since it uses more digits than its factorization.
2229312256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1389 (or 698 counting only the distinct ones).
The product of its digits is 25920, while the sum is 34.
The square root of 2229312256 is about 47215.5933564326. The cubic root of 2229312256 is about 1306.3422342295.
The spelling of 2229312256 in words is "two billion, two hundred twenty-nine million, three hundred twelve thousand, two hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •